CH669783A5 - Recovering biomass carrier material - by inactivation of biomass and separating from biomass by specific gravity - Google Patents

Recovering biomass carrier material - by inactivation of biomass and separating from biomass by specific gravity Download PDF

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Publication number
CH669783A5
CH669783A5 CH1534/87A CH153487A CH669783A5 CH 669783 A5 CH669783 A5 CH 669783A5 CH 1534/87 A CH1534/87 A CH 1534/87A CH 153487 A CH153487 A CH 153487A CH 669783 A5 CH669783 A5 CH 669783A5
Authority
CH
Switzerland
Prior art keywords
biomass
carrier material
reactor
excess
inactivation
Prior art date
Application number
CH1534/87A
Other languages
German (de)
English (en)
Inventor
Juergen Gnieser
Felix Rey
Original Assignee
Sulzer Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sulzer Ag filed Critical Sulzer Ag
Priority to CH1534/87A priority Critical patent/CH669783A5/de
Priority to KR1019880003221A priority patent/KR880012747A/ko
Publication of CH669783A5 publication Critical patent/CH669783A5/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/40—Apparatus specially designed for the use of free, immobilised, or carrier-bound enzymes, e.g. apparatus containing a fluidised bed of immobilised enzymes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1226—Particular type of activated sludge processes comprising an absorbent material suspended in the mixed liquor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Treating Waste Gases (AREA)
  • Biological Treatment Of Waste Water (AREA)
CH1534/87A 1987-04-21 1987-04-21 Recovering biomass carrier material - by inactivation of biomass and separating from biomass by specific gravity CH669783A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1534/87A CH669783A5 (en) 1987-04-21 1987-04-21 Recovering biomass carrier material - by inactivation of biomass and separating from biomass by specific gravity
KR1019880003221A KR880012747A (ko) 1987-04-21 1988-03-25 자유유동성 담체의 회수방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1534/87A CH669783A5 (en) 1987-04-21 1987-04-21 Recovering biomass carrier material - by inactivation of biomass and separating from biomass by specific gravity

Publications (1)

Publication Number Publication Date
CH669783A5 true CH669783A5 (en) 1989-04-14

Family

ID=4212676

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1534/87A CH669783A5 (en) 1987-04-21 1987-04-21 Recovering biomass carrier material - by inactivation of biomass and separating from biomass by specific gravity

Country Status (2)

Country Link
KR (1) KR880012747A (ko)
CH (1) CH669783A5 (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418650A2 (en) * 1989-09-18 1991-03-27 Phillips Petroleum Company Biofilm control
EP2138570A1 (de) * 2008-06-25 2009-12-30 Sartorius Stedim Biotech GmbH Vorrichtung und Verfahren zum koninuierlichen Abführen von partikelarmer Lösung aus einem Bioreaktor
DE102012212675A1 (de) * 2012-07-19 2014-02-27 Voith Patent Gmbh Abwasserbehandlung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855120A (en) * 1971-07-09 1974-12-17 P Garbo Oxygenation of waste water
US4177144A (en) * 1978-07-19 1979-12-04 Ecolotrol, Inc. Excess-growth control system for fluidized-bed reactor
GB2032904A (en) * 1978-10-25 1980-05-14 Biospherics Inc Activated sludge sewage treatment process
EP0100007A2 (de) * 1982-07-29 1984-02-08 Linde Aktiengesellschaft Verfahren und Vorrichtung zur biologischen Reinigung von Abwasser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855120A (en) * 1971-07-09 1974-12-17 P Garbo Oxygenation of waste water
US4177144A (en) * 1978-07-19 1979-12-04 Ecolotrol, Inc. Excess-growth control system for fluidized-bed reactor
GB2032904A (en) * 1978-10-25 1980-05-14 Biospherics Inc Activated sludge sewage treatment process
EP0100007A2 (de) * 1982-07-29 1984-02-08 Linde Aktiengesellschaft Verfahren und Vorrichtung zur biologischen Reinigung von Abwasser

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418650A2 (en) * 1989-09-18 1991-03-27 Phillips Petroleum Company Biofilm control
EP0418650A3 (en) * 1989-09-18 1991-05-08 Phillips Petroleum Company Biofilm control
EP2138570A1 (de) * 2008-06-25 2009-12-30 Sartorius Stedim Biotech GmbH Vorrichtung und Verfahren zum koninuierlichen Abführen von partikelarmer Lösung aus einem Bioreaktor
DE102012212675A1 (de) * 2012-07-19 2014-02-27 Voith Patent Gmbh Abwasserbehandlung

Also Published As

Publication number Publication date
KR880012747A (ko) 1988-11-29

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